This is a template for wheat. I use a .500 60 degree Vee bit and although the picture is turned wrong the template is correct. You can shrink it or enlarge it but it really makes for a beautiful piece. Ive used both 90 and 60 degree but have settled on the 60 degree as providing the best look. Ive set it up using 10" x 10" .475 blonde wood ply. Hope you enjoy this cut path as much as I have.